The pocket mask CPR barrier combines a low resistance one-way valve with a disposable 3M™ Filtrete™, hydrophonic filter to help prevent the passage of liquids and secretions between the patient and rescuer, with a greater than 99% viral and bacterial filter efficacy.
First Aid Only® CPR Pocket Mask Kit, Laerdal Replaceable, Case, Plastic Container, Red Container
| Container Material | : | Plastic |
| Type | : | Laerdal Replaceable |
| Container Type | : | Case |
| Container Color | : | Red |